package com.zyg.dao;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.zyg.pojo.Grade;

public interface GradeMapper extends BaseMapper<Grade> {
//    List<Grade> findAll(@Param("grade") Grade grade, @Param("offset") int offset, @Param("pageSize") int pageSize);
//    int addGrade(Grade grade);
//    int count(Grade grade);
//    int deleteGrade(int id);
//    Grade findGradeById(int id);
//    List<Grade> getGradeList();
//    int updateGrade(Grade grade);
}
